ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/include/trace/events/rpcgss.h b/marvell/linux/include/trace/events/rpcgss.h
new file mode 100644
index 0000000..23e8288
--- /dev/null
+++ b/marvell/linux/include/trace/events/rpcgss.h
@@ -0,0 +1,361 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2018 Oracle. All rights reserved.
+ *
+ * Trace point definitions for the "rpcgss" subsystem.
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM rpcgss
+
+#if !defined(_TRACE_RPCRDMA_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_RPCGSS_H
+
+#include <linux/tracepoint.h>
+
+/**
+ ** GSS-API related trace events
+ **/
+
+TRACE_DEFINE_ENUM(GSS_S_BAD_MECH);
+TRACE_DEFINE_ENUM(GSS_S_BAD_NAME);
+TRACE_DEFINE_ENUM(GSS_S_BAD_NAMETYPE);
+TRACE_DEFINE_ENUM(GSS_S_BAD_BINDINGS);
+TRACE_DEFINE_ENUM(GSS_S_BAD_STATUS);
+TRACE_DEFINE_ENUM(GSS_S_BAD_SIG);
+TRACE_DEFINE_ENUM(GSS_S_NO_CRED);
+TRACE_DEFINE_ENUM(GSS_S_NO_CONTEXT);
+TRACE_DEFINE_ENUM(GSS_S_DEFECTIVE_TOKEN);
+TRACE_DEFINE_ENUM(GSS_S_DEFECTIVE_CREDENTIAL);
+TRACE_DEFINE_ENUM(GSS_S_CREDENTIALS_EXPIRED);
+TRACE_DEFINE_ENUM(GSS_S_CONTEXT_EXPIRED);
+TRACE_DEFINE_ENUM(GSS_S_FAILURE);
+TRACE_DEFINE_ENUM(GSS_S_BAD_QOP);
+TRACE_DEFINE_ENUM(GSS_S_UNAUTHORIZED);
+TRACE_DEFINE_ENUM(GSS_S_UNAVAILABLE);
+TRACE_DEFINE_ENUM(GSS_S_DUPLICATE_ELEMENT);
+TRACE_DEFINE_ENUM(GSS_S_NAME_NOT_MN);
+TRACE_DEFINE_ENUM(GSS_S_CONTINUE_NEEDED);
+TRACE_DEFINE_ENUM(GSS_S_DUPLICATE_TOKEN);
+TRACE_DEFINE_ENUM(GSS_S_OLD_TOKEN);
+TRACE_DEFINE_ENUM(GSS_S_UNSEQ_TOKEN);
+TRACE_DEFINE_ENUM(GSS_S_GAP_TOKEN);
+
+#define show_gss_status(x) \
+ __print_symbolic(x, \
+ { GSS_S_BAD_MECH, "GSS_S_BAD_MECH" }, \
+ { GSS_S_BAD_NAME, "GSS_S_BAD_NAME" }, \
+ { GSS_S_BAD_NAMETYPE, "GSS_S_BAD_NAMETYPE" }, \
+ { GSS_S_BAD_BINDINGS, "GSS_S_BAD_BINDINGS" }, \
+ { GSS_S_BAD_STATUS, "GSS_S_BAD_STATUS" }, \
+ { GSS_S_BAD_SIG, "GSS_S_BAD_SIG" }, \
+ { GSS_S_NO_CRED, "GSS_S_NO_CRED" }, \
+ { GSS_S_NO_CONTEXT, "GSS_S_NO_CONTEXT" }, \
+ { GSS_S_DEFECTIVE_TOKEN, "GSS_S_DEFECTIVE_TOKEN" }, \
+ { GSS_S_DEFECTIVE_CREDENTIAL, "GSS_S_DEFECTIVE_CREDENTIAL" }, \
+ { GSS_S_CREDENTIALS_EXPIRED, "GSS_S_CREDENTIALS_EXPIRED" }, \
+ { GSS_S_CONTEXT_EXPIRED, "GSS_S_CONTEXT_EXPIRED" }, \
+ { GSS_S_FAILURE, "GSS_S_FAILURE" }, \
+ { GSS_S_BAD_QOP, "GSS_S_BAD_QOP" }, \
+ { GSS_S_UNAUTHORIZED, "GSS_S_UNAUTHORIZED" }, \
+ { GSS_S_UNAVAILABLE, "GSS_S_UNAVAILABLE" }, \
+ { GSS_S_DUPLICATE_ELEMENT, "GSS_S_DUPLICATE_ELEMENT" }, \
+ { GSS_S_NAME_NOT_MN, "GSS_S_NAME_NOT_MN" }, \
+ { GSS_S_CONTINUE_NEEDED, "GSS_S_CONTINUE_NEEDED" }, \
+ { GSS_S_DUPLICATE_TOKEN, "GSS_S_DUPLICATE_TOKEN" }, \
+ { GSS_S_OLD_TOKEN, "GSS_S_OLD_TOKEN" }, \
+ { GSS_S_UNSEQ_TOKEN, "GSS_S_UNSEQ_TOKEN" }, \
+ { GSS_S_GAP_TOKEN, "GSS_S_GAP_TOKEN" })
+
+
+DECLARE_EVENT_CLASS(rpcgss_gssapi_event,
+ TP_PROTO(
+ const struct rpc_task *task,
+ u32 maj_stat
+ ),
+
+ TP_ARGS(task, maj_stat),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(u32, maj_stat)
+
+ ),
+
+ TP_fast_assign(
+ __entry->task_id = task->tk_pid;
+ __entry->client_id = task->tk_client->cl_clid;
+ __entry->maj_stat = maj_stat;
+ ),
+
+ TP_printk("task:%u@%u maj_stat=%s",
+ __entry->task_id, __entry->client_id,
+ __entry->maj_stat == 0 ?
+ "GSS_S_COMPLETE" : show_gss_status(__entry->maj_stat))
+);
+
+#define DEFINE_GSSAPI_EVENT(name) \
+ DEFINE_EVENT(rpcgss_gssapi_event, rpcgss_##name, \
+ TP_PROTO( \
+ const struct rpc_task *task, \
+ u32 maj_stat \
+ ), \
+ TP_ARGS(task, maj_stat))
+
+TRACE_EVENT(rpcgss_import_ctx,
+ TP_PROTO(
+ int status
+ ),
+
+ TP_ARGS(status),
+
+ TP_STRUCT__entry(
+ __field(int, status)
+ ),
+
+ TP_fast_assign(
+ __entry->status = status;
+ ),
+
+ TP_printk("status=%d", __entry->status)
+);
+
+DEFINE_GSSAPI_EVENT(get_mic);
+DEFINE_GSSAPI_EVENT(verify_mic);
+DEFINE_GSSAPI_EVENT(wrap);
+DEFINE_GSSAPI_EVENT(unwrap);
+
+
+/**
+ ** GSS auth unwrap failures
+ **/
+
+TRACE_EVENT(rpcgss_unwrap_failed,
+ TP_PROTO(
+ const struct rpc_task *task
+ ),
+
+ TP_ARGS(task),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ ),
+
+ TP_fast_assign(
+ __entry->task_id = task->tk_pid;
+ __entry->client_id = task->tk_client->cl_clid;
+ ),
+
+ TP_printk("task:%u@%u", __entry->task_id, __entry->client_id)
+);
+
+TRACE_EVENT(rpcgss_bad_seqno,
+ TP_PROTO(
+ const struct rpc_task *task,
+ u32 expected,
+ u32 received
+ ),
+
+ TP_ARGS(task, expected, received),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(u32, expected)
+ __field(u32, received)
+ ),
+
+ TP_fast_assign(
+ __entry->task_id = task->tk_pid;
+ __entry->client_id = task->tk_client->cl_clid;
+ __entry->expected = expected;
+ __entry->received = received;
+ ),
+
+ TP_printk("task:%u@%u expected seqno %u, received seqno %u",
+ __entry->task_id, __entry->client_id,
+ __entry->expected, __entry->received)
+);
+
+TRACE_EVENT(rpcgss_seqno,
+ TP_PROTO(
+ const struct rpc_task *task
+ ),
+
+ TP_ARGS(task),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(u32, xid)
+ __field(u32, seqno)
+ ),
+
+ TP_fast_assign(
+ const struct rpc_rqst *rqst = task->tk_rqstp;
+
+ __entry->task_id = task->tk_pid;
+ __entry->client_id = task->tk_client->cl_clid;
+ __entry->xid = be32_to_cpu(rqst->rq_xid);
+ __entry->seqno = rqst->rq_seqno;
+ ),
+
+ TP_printk("task:%u@%u xid=0x%08x seqno=%u",
+ __entry->task_id, __entry->client_id,
+ __entry->xid, __entry->seqno)
+);
+
+TRACE_EVENT(rpcgss_need_reencode,
+ TP_PROTO(
+ const struct rpc_task *task,
+ u32 seq_xmit,
+ bool ret
+ ),
+
+ TP_ARGS(task, seq_xmit, ret),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(u32, xid)
+ __field(u32, seq_xmit)
+ __field(u32, seqno)
+ __field(bool, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->task_id = task->tk_pid;
+ __entry->client_id = task->tk_client->cl_clid;
+ __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid);
+ __entry->seq_xmit = seq_xmit;
+ __entry->seqno = task->tk_rqstp->rq_seqno;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("task:%u@%u xid=0x%08x rq_seqno=%u seq_xmit=%u reencode %sneeded",
+ __entry->task_id, __entry->client_id,
+ __entry->xid, __entry->seqno, __entry->seq_xmit,
+ __entry->ret ? "" : "un")
+);
+
+/**
+ ** gssd upcall related trace events
+ **/
+
+TRACE_EVENT(rpcgss_upcall_msg,
+ TP_PROTO(
+ const char *buf
+ ),
+
+ TP_ARGS(buf),
+
+ TP_STRUCT__entry(
+ __string(msg, buf)
+ ),
+
+ TP_fast_assign(
+ __assign_str(msg, buf)
+ ),
+
+ TP_printk("msg='%s'", __get_str(msg))
+);
+
+TRACE_EVENT(rpcgss_upcall_result,
+ TP_PROTO(
+ u32 uid,
+ int result
+ ),
+
+ TP_ARGS(uid, result),
+
+ TP_STRUCT__entry(
+ __field(u32, uid)
+ __field(int, result)
+
+ ),
+
+ TP_fast_assign(
+ __entry->uid = uid;
+ __entry->result = result;
+ ),
+
+ TP_printk("for uid %u, result=%d", __entry->uid, __entry->result)
+);
+
+TRACE_EVENT(rpcgss_context,
+ TP_PROTO(
+ unsigned long expiry,
+ unsigned long now,
+ unsigned int timeout,
+ unsigned int len,
+ const u8 *data
+ ),
+
+ TP_ARGS(expiry, now, timeout, len, data),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, expiry)
+ __field(unsigned long, now)
+ __field(unsigned int, timeout)
+ __field(int, len)
+ __string(acceptor, data)
+ ),
+
+ TP_fast_assign(
+ __entry->expiry = expiry;
+ __entry->now = now;
+ __entry->timeout = timeout;
+ __entry->len = len;
+ strncpy(__get_str(acceptor), data, len);
+ ),
+
+ TP_printk("gc_expiry=%lu now=%lu timeout=%u acceptor=%.*s",
+ __entry->expiry, __entry->now, __entry->timeout,
+ __entry->len, __get_str(acceptor))
+);
+
+
+/**
+ ** Miscellaneous events
+ */
+
+TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5);
+TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5I);
+TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5P);
+
+#define show_pseudoflavor(x) \
+ __print_symbolic(x, \
+ { RPC_AUTH_GSS_KRB5, "RPC_AUTH_GSS_KRB5" }, \
+ { RPC_AUTH_GSS_KRB5I, "RPC_AUTH_GSS_KRB5I" }, \
+ { RPC_AUTH_GSS_KRB5P, "RPC_AUTH_GSS_KRB5P" })
+
+
+TRACE_EVENT(rpcgss_createauth,
+ TP_PROTO(
+ unsigned int flavor,
+ int error
+ ),
+
+ TP_ARGS(flavor, error),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, flavor)
+ __field(int, error)
+
+ ),
+
+ TP_fast_assign(
+ __entry->flavor = flavor;
+ __entry->error = error;
+ ),
+
+ TP_printk("flavor=%s error=%d",
+ show_pseudoflavor(__entry->flavor), __entry->error)
+);
+
+
+#endif /* _TRACE_RPCGSS_H */
+
+#include <trace/define_trace.h>